| /*============================================================================= | |
| Copyright (c) 2001-2006 Joel de Guzman | |
| Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| ==============================================================================*/ | |
| #if !defined(FUSION_NEXT_IMPL_05052005_0331) | |
| #define FUSION_NEXT_IMPL_05052005_0331 | |
| namespace boost { namespace fusion | |
| { | |
| struct single_view_iterator_tag; | |
| template <typename SingleView> | |
| struct single_view_iterator_end; | |
| template <typename SingleView> | |
| struct single_view_iterator; | |
| namespace extension | |
| { | |
| template <typename Tag> | |
| struct next_impl; | |
| template <> | |
| struct next_impl<single_view_iterator_tag> | |
| { | |
| template <typename Iterator> | |
| struct apply | |
| { | |
| typedef single_view_iterator_end< | |
| typename Iterator::single_view_type> | |
| type; | |
| static type | |
| call(Iterator) | |
| { | |
| return type(); | |
| } | |
| }; | |
| }; | |
| } | |
| }} | |
| #endif | |